UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZUqd6CaZ1O2G5AkO/M44TLnVZPa0/nz9bHi2hboUyoA=' 
WHERE 
  key_id = '0ca4a8e8c1c6fcae515852477f76a3d7951651370c888a2f5878097b7ec70a93' 
  AND (
    token = 'ZUqd6CaZ1O2G5AkO/M44TLnVZPa0/nz9bHi2hboUyoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )